Adam's Fine Jewellery & Watches September 18th 2018

123 227 A DIAMOND FIVE-STONE RING Each brilliant-cut diamond within a four-claw setting, mounted in 18K gold, diamonds approximately 1.00ct total, Italian assay mark, ring size N½ € 1,500 - 2,000 228 AN EMERALD AND DIAMOND RING The oval-shaped emerald weighing approximately 2.70cts within a four-claw setting, between baguette-cut diamonds, mounted in 18K gold, diamonds approximately 1.00ct total, ring size N¾ € 4,000 - 5,000